|  | E18 Brain Cortex | P7 Brain Cortex | ||
---|---|---|---|---|---|
 |  | Intronic TAR | Intergenic TAR | Intronic TAR | Intergenic TAR |
Connected with Known Exons | 19 | 2 | 13 | 2 | |
Not Connected with Known Exons | Standalone | 117 | 45 | 28 | 41 |
 | Non-Standalone ( Same Chromosome) | 404 | 71 | 123 | 46 |
 | Other ( Non-Standalone Multi-Chromosome) | 14 | 8 | 4 | 5 |
Total | 554 | 126 | 168 | 94 |